Rialto
Edinburgh

100 Princes Street

Rialto Score 8.5+

A Red Carnation hotel. Rialto is a Red Carnation agency: book this hotel direct at the VIP rate for benefits that can include priority room upgrades, hotel credits, and more.

Housed in the historic Royal Overseas League headquarters where Scottish explorers once stayed, 100 Princes Street evokes a stylish private club for urban adventurers. Custom furnishings and handpicked antiques adorn the 30 unique, tartan-lined rooms and suites; many boast direct views of Edinburgh Castle. Enjoy local comfort fare (Aberdeen Angus burgers, lentil cottage pies) and rare Scottish whiskies in the plush dining room, The Wallace. Hotel staff provide “anything, anytime” service, while a bounty of attractions lie at your doorstep.

100 Princes Street, EH2 3AB Edinburgh, United Kingdom
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100 Princes Street

About 100 Princes Street

Insider tip

Tailored experiences range from fly-fishing on the River Tweed to creating your own Scottish gin to curated tours for Harry Potter superfans.

In the hotel’s own words

Setting a new standard in luxury hospitality, 100 Princes Street is poised to become a beloved destination for those seeking an exclusive, immersive and opulent Scottish experience. Located in the heart of Edinburgh, within the storied walls of what once was the headquarters of the Royal Overseas League, 100 Princes Street is an exquisitely curated haven that promises an adventure into Scotland’s rich cultural and historic legacy. Echoing the ambiance of an elite members' club, 100 Princes Street offers an exclusive escape into a world where tradition and modern luxury converge.

VIP Hotel Program · Invitation-only

Book direct at the Red Carnation VIP rate, instantly

All 9 Red Carnation hotels →

A direct booking with the hotel, confirmed instantly on Rialto — no contact form or middleman. Hotel loyalty points and elite status apply where applicable.

Red Carnation is Red Carnation's invitation-only VIP program, open to a small group of luxury travel agencies. VIP rates generally meet or beat the hotel's website rates and include the amenities below.

  • Daily breakfast for two
  • Hotel credit per stay
  • Room upgrade on arrival, based on availability
  • Welcome amenity

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Rooms and suites

9 room types, as described by the hotel.
Rooms
Size
1Cosy Double
Bed size: Double or Twin Beds
161 ft²
2Executive Double - Castle View
237 ft²
3Executive King
Bed size: King or Twin Beds · Accessible Executive King rooms have a walk-in shower (no bathtub)
Members only
4Executive King - Castle View
Bed size: King or Twin Beds
Members only
5Junior Suite - Castle View
Members only
Suites
Size
6Terrace Suite
Bed size: Super King or Twin Beds
Members only
7One Bedroom King Suite
Members only
8Isobel Signature Suite
Members only
9Archibald Signature Suite
Members only

Room type data is subject to change and accuracy cannot be guaranteed.

Book with your AI assistant

Set up the connector →
  1. 1Connect Rialto to Claude or ChatGPT: it is an MCP server, added from the connector settings in one step.
  2. 2Ask for 100 Princes Street on your dates. The assistant returns live VIP, corporate and public rates with the benefits named per rate.
  3. 3Finish on a secure Rialto page. The booking is instant and direct with the hotel; card details never pass through the chat.

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Frequently Asked Questions

Does booking through Rialto cost more than booking with the hotel?

No - VIP rates under Red Carnation always meet or beat hotel's public, flexible rate, and provide valuable amenities and possible upgrades. Rialto also provides the hotel's non-VIP and corporate rates, so you can compare with full transparency.

Can my AI assistant book this hotel?

Yes. Connect Rialto to Claude or ChatGPT with our AI hotel booking MCP server and ask for rates. You finish the booking instantly on a secure Rialto page, direct with the hotel. Card details are not sent through the AI chat, so either you would approve the final checkout step and reconfirm all the information, or if you authorize your agent with Computer-Use permissions, it can fill out the checkout form as well.

What is the value of the VIP benefits?

Daily breakfast for two plus the hotel credit come with every stay at this hotel - adding $100-200/day in value. A room upgrade could also be worth a substantial amount, in addition to early check-in / late check-out benefits when available.

What room types does 100 Princes Street offer?

100 Princes Street lists Cosy Double, Executive Double - Castle View, Executive King, Executive King - Castle View, Junior Suite - Castle View, Terrace Suite and 3 more. Sizes and bed options for each are in the rooms table above.

How does this compare to other programs, like through AMEX Fine Hotels & Resorts, or Chase Edit?

Using a hotel's own VIP program may provide higher upgrade priority, additional VIP benefits and promotional rate offers, and a direct relationship with the hotel for special requests. Rialto offers more VIP hotels than any credit card program. In addition, Chase Edit rates can be substantially more expensive as they rarely run promotions whereas AMEX rates are often comparable but do not offer programs such as Upgrade at Booking.

Rates are shown to members

Membership is complimentary. Create your Rialto account to see member rates and book instantly.

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